TNFRSF4 (TNF receptor superfamily member 4)

symbol:
TNFRSF4
locus group:
protein-coding gene
location:
1p36.33
gene_family:
CD molecules|Tumor necrosis factor receptor superfamily
alias symbol:
ACT35|OX40|CD134
alias name:
None
entrez id:
7293
ensembl gene id:
ENSG00000186827
ucsc gene id:
uc001ade.4
refseq accession:
NM_003327
hgnc_id:
HGNC:11918
approved reserved:
1994-12-15
1p36.33
基因染色体位置图

TNFRSF4(肿瘤坏死因子受体超家族成员4,Tumor Necrosis Factor Receptor Superfamily Member 4),也称为OX40或CD134,是一种细胞表面受体蛋白,属于肿瘤坏死因子受体超家族(TNFRSF)。该家族成员通常参与免疫调节、细胞存活和炎症反应,其共同特点是含有富含半胱氨酸的胞外结构域,能够与相应的配体(如肿瘤坏死因子家族成员)结合并传递信号。TNFRSF4主要在活化的T细胞(尤其是CD4+和CD8+ T细胞)上表达,其配体OX40L(OX40 ligand,TNFSF4)则表达于抗原呈递细胞(如树突状细胞)。当TNFRSF4与OX40L结合后,会激活NF-κB和PI3K/AKT等信号通路,促进T细胞增殖、存活及细胞因子的分泌,从而增强免疫应答。TNFRSF4的功能异常与多种疾病相关,例如自身免疫性疾病(如类风湿性关节炎、多发性硬化症)中其过度激活可能导致T细胞介导的炎症反应过度增强;而在肿瘤微环境中,TNFRSF4/OX40信号通路被抑制可能导致免疫逃逸。突变或表达异常可能影响T细胞的稳态,例如功能丧失性突变可能导致免疫缺陷,而过度表达可能引发自身免疫或炎症性疾病。在癌症免疫治疗中,TNFRSF4被作为靶点,通过激动剂抗体激活该通路以增强抗肿瘤T细胞反应。若TNFRSF4表达降低,可能削弱T细胞应答,导致感染清除能力下降或肿瘤免疫监视功能受损;而过表达则可能加剧炎症或自身免疫病理损伤。该基因家族(TNFRSF)的其他成员还包括TNFRSF1A(TNFR1)、TNFRSF1B(TNFR2)等,均通过调控细胞凋亡、炎症和免疫反应参与生理或病理过程。

The protein encoded by this gene is a member of the TNF-receptor superfamily. This receptor has been shown to activate NF-kappaB through its interaction with adaptor proteins TRAF2 and TRAF5. Knockout studies in mice suggested that this receptor promotes the expression of apoptosis inhibitors BCL2 and BCL2lL1/BCL2-XL, and thus suppresses apoptosis. The knockout studies also suggested the roles of this receptor in CD4+ T cell response, as well as in T cell-dependent B cell proliferation and differentiation. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白质是TNF受体超家族的成员。这种受体已被证明通过互动与接头蛋白TRAF2和TRAF5激活NF-κB的。在小鼠中敲除的研究表明,该受体促进凋亡抑制剂BCL2和BCL2lL1 / BCL2-XL的表达,并因此抑制细胞凋亡。该敲除研究还表明该受体在CD4 + T细胞反应的作用,以及在T细胞依赖的B细胞增殖和分化。 [由RefSeq的,2008年7月提供]

TNFRSF4基因的碱基序列:[NCBI]
Loading Gene Browser...
TNFRSF4基因的碱基突变:           仅显示部分snp
rs75972122       rs78479912       rs112006693       rs529334419       rs530060943       rs532626944       rs538146461       rs569250047       rs17568       rs2298208       rs2298209       rs2298210       rs2298211       rs2298212       rs3813200       rs3813201       rs3813202      

TNFRSF4基因在不同组织中的表达:    [UniProt]

基因在不同组织中的表达图
正向引物序列
正向Tm值
反向引物序列
反向Tm值
评分
AACTCTGCACCGTTCTAGG
59
GCATGGCATACGTAAGCAG
60
GAGCAGAAGTGGGAGTGAG
60
TCAACTCCAGGCTTGTAGC
60
TGTAACCTCAGAAGTGGGAG
59
AACTCCAGGCTTGTAGCTG
60
CTTCTACAACGACGTGGTC
58
ACTGAGGTTACACCACGTG
60
TCTACAACGACGTGGTCAG
60
TCACTGAGGTTACACCACG
59
GAGCAGAAGTGGGAGTGAG
60
CAACTCCAGGCTTGTAGCT
60
TAACCTCAGAAGTGGGAGTG
59
CAACTCCAGGCTTGTAGCT
60
AACTCTGCACCGTTCTAGG
59
GCATGGCATACGTAAGCAG
60
GAGCAGAAGTGGGAGTGAG
60
AACTCCAGGCTTGTAGCTG
60
TAACCTCAGAAGTGGGAGTG
59
AACTCCAGGCTTGTAGCTG
60
      尚未收录相关数据

TNFRSF4基因(以及对应的蛋白质)的细胞分布位置:

[UniProt]     [GenomeNet]

" d="M482.414,245.296c3.539,4.293,4.455,10.009,0.202,11 c-4.244,0.996-4.983-10.983-8.293-8.438c-5.271,4.08,9.834,12.271,5.144,17.287c-3.717,3.607-6.172-5.75-10.839-1.976 c-4.673,3.776,6.781,7.299,2.831,11.326c-4.354,4.045-6.979-1.449-9.837-5.517c-1.193-1.742-2.059-3.851-3.595-2.748 c-1.516,1.078-1.854,1.795-0.938,3.666c2.374,4.854,9.235,10.119,5.156,12.535c-5.636,3.346-5.044-8.871-9.426-7.574 c-4.388,1.291,2.557,10.66-1.245,11.141c-4.089,0.545-3.483-10.239-6.979-8.575c-2.522,1.206-0.929,3.071-0.938,4.899 c0.004,1.32-0.964,3.6-2.372,4.062c-3.593,1.171-8.544-1.065-10.251-3.59c-6.04-8.93,0.396-15.997,4.639-7.015 c3.023,4.642,5.182,0.834,2.839-2.219c-1.032-1.354-4.309-5.901-0.781-7.252c2.904-1.113,4.271,1.941,5.985,4.592 c2.61,4.016,5.485,0.117,3.031-3.414c-1.828-2.633-2.74-3.803,3.156-7.42c6.405-4.369,6.52,3.869,10.077,0.646 c2.309-1.832-4.783-5.149,0.06-8.995c2.896-2.293,5.18,6.207,7.961,3.516c3.523-2.737-7.717-7.369,0.117-11.736 C473.413,240.77,480.519,242.891,482.414,245.296z"/> Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
  • 质膜
  • 细胞质
  • 细胞外
  • 高尔基体
  • 囊泡
  • 细胞骨架
  • 内质网
  • 细胞核
  • 内体
  • 溶酶体
  • 线粒体

TNFRSF4基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0001618
P43489 (UniProtKB)
IEA
GO:0005031
P43489 (UniProtKB)
TAS
GO:0005886
P43489 (UniProtKB)
TAS
GO:0005887
P43489 (UniProtKB)
TAS
GO:0006954
P43489 (UniProtKB)
IBA
GO:0006955
P43489 (UniProtKB)
TAS
GO:0007275
P43489 (UniProtKB)
IBA
GO:0009986
P43489 (UniProtKB)
ISS
GO:0030890
P43489 (UniProtKB)
ISS
GO:0032496
P43489 (UniProtKB)
IBA
GO:0033209
P43489 (UniProtKB)
TAS
GO:0042098
P43489 (UniProtKB)
ISS
GO:0042127
P43489 (UniProtKB)
IBA
GO:0042981
P43489 (UniProtKB)
IBA
GO:0043410
P43489 (UniProtKB)
IBA
GO:0043433
P43489 (UniProtKB)
ISS
GO:0045892
P43489 (UniProtKB)
ISS
GO:0046718
P43489 (UniProtKB)
IEA
GO:0051024
P43489 (UniProtKB)
ISS
GO:0097190
P43489 (UniProtKB)
IBA

可能调控 TNFRSF4基因的相关microRNA:     

BioGrid

mentha

String

基因与其他基因之间的相互作用关系图
序号 作用方式 资源库来源/分值 基因名称 基因名称
疾病名称 关系值 NofPmids NofSnps 来源
疾病名称 关系值 NofPmids NofSnps 来源
IMMUNODEFICIENCY 16 0.360271442 1 1 BeFree_CLINVAR_ORPHANET_UNIPROT
Autoimmune Diseases 0.120271442 2 0 BeFree_CTD_human
Atherosclerosis 0.003724241 6 0 BeFree_GAD
Acute Coronary Syndrome 0.003181358 4 1 BeFree_GAD
Myocardial Infarction 0.003181358 3 0 BeFree_GAD
Lupus Erythematosus, Systemic 0.003181358 4 0 BeFree_GAD
Multiple Sclerosis 0.002995792 1 0 BeFree_LHGDN
melanoma 0.002995792 2 0 BeFree_LHGDN
Granulomatosis with polyangiitis 0.00272435 1 0 LHGDN
Infection 0.00272435 1 0 LHGDN

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